Surface 604: Boar Hunter 25mph

Surface 604 Electric: Boar Electric Bike

Perfect for the outdoorsman. One of the bestselling bikes at Bike Attack, the Boar from Surface 604 is a powerful fat cargo bike for mountain and other outdoor use with a motor-assisted speed of 25 km/h.

The Boar comes fully loaded with every feature needed to make riding effortless.

FEATURES

POWERFUL 500W MOTOR

The Boar comes equipped with a 500W hub motor
that is extremely powerful (peaks at 750W).

With a torque sensor and throttle on demand,
the Boar is well suited to carry heavy loads and is often referred to as the pickup truck of bikes.

Geared for performance - we paired all that power
with an industry-leading 12mosfet 25A controller, so
Boar unmatched torque and speed.

Watch out for other riders as you zip pass them.

STEALTH DESIGN

Surface 604 designed the Boar with the avid outdoorsman in mind and thus knew that partnering with Kryptek and industry leader in high-performance technical outdoor adventure apparel design, was a great fit! As such, the Boar features the Kryptek Highland Camo that is specially designed for geographical regions and elevations that are varied and increases stealth in mixed terrain.

SPECIFICATIONS

MOTOR

High torque 500W Fat Bike Specific Bafang geared hub motor

DRIVE MODE

Torque sensing pedal assist with a throttle

TORQUE

80Nm

THROTTLE

Thumb push activated throttle

CONTROLLER

12 Mos 48V 750W 25A

BATTERY

Included: 48V 20Ah / 672Wh Samsung lithium-ion 18650 cells

BATTERY RANGE

Up to 45mi (70km) with a 48V20Ah battery

BATTERY CHARGE TIME

3-6 hours for a full charge from empty

DISPLAY TYPE

Surface 604 Color LCD display with micro USB jack

FORK

Proprietary design, tapered steerer,
Custom 6061 Aluminum fork

DERAILLEUR

SRAM X5 9-speed

CASSETTE

SRAM 9 speed, 12-34T

SHIFT LEVERS

SRAM X5 trigger shift

BRAKES

Tektro Auriga hydraulic disc, post mount, 180mm rotor

CRANK SET

Samox 36T front sprocket, 170mm crank arms

BOTTOM BRACKET

Samox Sealed Bottom Bracket

FRAME TYPE

Tapered headtube, custom reinforced battery mounts,
internal cable routing, post mount brakes

FRAME MATERIAL

6061 aluminum alloy

STEM

UNO ONIT 35 degrees 90mm S/M 110mm M/L

HEAD SET

Samox tapered with sealed bearings 1 1/8″- 1 1/2″

HANDLEBAR

Promax aluminum, 670mm wide, 6° sweep,
35mm rise, 31.8mm clamp diameter

GRIPS

Full length 122mm, black colour

PEDALS

Wellgo platform with die casting body

CHAIN

KMC 9-speed

SEAT POST DIAMETER

30.4mm

TIRES

26″ x 4.5″ Kenda Juggernaut Sport

RIMS

26″ x 100mm single wall aluminum with cutouts

FRONT HUBS

150mm x 15mm thru-axle sealed bearing

KICKSTAND

Heavy duty aluminum

STANDOVER HEIGHT

Small-Medium: 28.5” (730mm)

Medium-Large: 30” (760mm)

NET WEIGHT (INCLUDING BATTERY)

58lbs

WEIGHT CAPACITY

285lbs

BUILT-IN FEATURES

Racks (front and rear)

OPTIONAL UPGRADE FEATURES

SR Suntour NCX suspension seat post, fenders (front and rear)

WATCH WHY ELECTRIC BIKE REVIEW LOVES THE BOAR

" The Boar ranks among the most fun, sturdy and beautiful fat tire electric bikes I've tried in a long while. I think the Surface 604 team really nailed it with the new design."